Hello all,
I’m creating some service functions for a product that use the Keil RL-TCP network stack.
So I implement a function that dumps the arp table to a VT100 terminal and so on.
Now I also will add a ping command. Is this possible? I only can find functions for sending UDP and TCP packets, not ICMP or raw IP packets.
Why not implement the protocol yourself if it is not available yet?
Most people don't buy a TCP stack to implement one of the base protocols themselves.
By the way - it isn't so easy to implement different protocols until he have located the functions to send and receive raw IP packets.